(feat) Connect to DB and save client information, when client join the member
(feat) Connect to DB and save client information, when client join the member

hotel-reverse/hotel-reverse,MJ111/hotel-reverse,MJ111/hotel-reverse,MJ111/hotel-reverse,hotel-reverse/hotel-reverse,hotel-reverse/hotel-reverse,hotel-reverse/hotel-reverse,hotel-reverse/hotel-reverse,MJ111/hotel-reverse,MJ111/hotel-reverse